private static decimal calculateToppings(OrderDTO order, DTO.PizzaPriceDTO prices)
{
decimal cost = 0.0M;
cost += (order.Sausage) ? prices.SausageCost : 0M;
cost += (order.Pepperoni) ? prices.PepperonieCost : 0M;
cost += (order.Onions) ? prices.OnionCost : 0M;
cost += (order.GreenPeppers) ? prices.GreenPepperCost : 0M;
return(cost);
}
public static decimal CalculateCost(DTO.Order order)
{
decimal cost = 0;
DTO.PizzaPriceDTO prices = GetPizzaPrices();
cost += calculateSizeCost(order, prices);
cost += calculateCrustCost(order, prices);
cost += calculateToppingsCost(order, prices);
return(cost);
}
private static PapaBobs.DTO.PizzaPriceDTO convertToDTO(PizzaPrice pizzaPrice)
{
var dto = new DTO.PizzaPriceDTO();
dto.SmallSizeCost = pizzaPrice.SmallSizeCost;
dto.MediumSizeCost = pizzaPrice.MediumSizeCost;
dto.LargeSizeCost = pizzaPrice.LargeSizeCost;
dto.ThickCrustCost = pizzaPrice.ThickCrustCost;
dto.ThinCrustCost = pizzaPrice.ThinCrustCost;
dto.RegularCrustCost = pizzaPrice.RegularCrustCost;
dto.SausageCost = pizzaPrice.SausageCost;
dto.PepperoniCost = pizzaPrice.PepperoniCost;
dto.OnionsCost = pizzaPrice.OnionsCost;
dto.GreenPeppersCost = pizzaPrice.GreenPeppersCost;
return(dto);
}
private static DTO.PizzaPriceDTO convertToDTO(PizzaPrice pizzaPrice)
{
DTO.PizzaPriceDTO pizzaPriceDTO = new DTO.PizzaPriceDTO();
pizzaPriceDTO.SmallSizeCost = pizzaPrice.SmallSizeCost;
pizzaPriceDTO.MediumSizeCost = pizzaPrice.MediumSizeCost;
pizzaPriceDTO.LargeSizeCost = pizzaPrice.LargeSizeCost;
pizzaPriceDTO.RegularCrustCost = pizzaPrice.RegularCrustCost;
pizzaPriceDTO.ThinCrustCost = pizzaPrice.ThinCrustCost;
pizzaPriceDTO.ThickCrustCost = pizzaPrice.ThickCrustCost;
pizzaPriceDTO.SausageCost = pizzaPrice.SausageCost;
pizzaPriceDTO.PepperoniCost = pizzaPrice.PepperoniCost;
pizzaPriceDTO.OnionsCost = pizzaPrice.OnionsCost;
pizzaPriceDTO.GreenPeppersCost = pizzaPrice.GreenPeppersCost;
return(pizzaPriceDTO);
}
private static decimal calculateToppingsCost(Order order, DTO.PizzaPriceDTO prices)
{
decimal cost = 0;
if (order.Sausage)
{
cost += prices.SausageCost;
}
if (order.Pepperoni)
{
cost += prices.PepperoniCost;
}
if (order.Onions)
{
cost += prices.OnionsCost;
}
if (order.GreenPeppers)
{
cost += prices.GreenPeppersCost;
}
return(cost);
}
private static decimal calculateSizeCost(OrderDTO order, DTO.PizzaPriceDTO prices)
{
decimal cost = 0.0M;
switch (order.Size)
{
case DTO.Enums.SizeType.Small:
cost = prices.SmallSizeCost;
break;
case DTO.Enums.SizeType.Medium:
cost = prices.MediumSizeCost;
break;
case DTO.Enums.SizeType.Large:
cost = prices.LargeSizeCost;
break;
default:
break;
}
return(cost);
}
private static decimal calculateCrustCost(OrderDTO order, DTO.PizzaPriceDTO prices)
{
decimal cost = 0.0M;
switch (order.Crust)
{
case DTO.Enums.CrustType.Regular:
cost = prices.RegularCrustCost;
break;
case DTO.Enums.CrustType.Thin:
cost = prices.ThinCrustCost;
break;
case DTO.Enums.CrustType.Thick:
cost = prices.ThickCrustCost;
break;
default:
break;
}
return(cost);
}